CVE-2021-39624 — Uncontrolled Resource Consumption in Google Android

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 96.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedMar 16
Latest updateOct 1

Description

In PackageManager, there is a possible permanent denial of service due to resource exhaustion. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-67862680

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base11:0 — 11:2022-10-01+2

🔴Vulnerability Details

2
OSV
CVE-2021-39624: In freeStageDirs PackageInstallerService↗2022-10-01
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GHSA
GHSA-5fcm-xq3v-cxw6: In Package Manger, there is a possible permanent denial of service due to resource exhaustion↗2022-03-17
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📋Vendor Advisories

1
Android
CVE-2021-39624: Android Security Bulletin 2022-10-01 CVE: CVE-2021-39624 Severity: HIGH Type: DoS Affected AOSP versions: 11, 12, 12L References: A-67862680↗2022-10-01
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CVE-2021-39624 — Uncontrolled Resource Consumption | cvebase